patch 8.2.1812: Vim9: nested closure throws an internal error Commit: https://github.com/vim/vim/commit/0876c78527469ddf50c23244566dd5bc35004307 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Oct 7 19:08:04 2020 +0200 patch 8.2.1812: Vim9: nested closure throws an internal error Problem: Vim9: nested closure throws an internal error. Solution: Do not skip a local variable with a partial. (closes https://github.com/vim/vim/issues/7065)

" Vim indent file
" Language:      BibTeX
" Maintainer:    Dorai Sitaram <ds26@gte.com>
" URL:		 http://www.ccs.neu.edu/~dorai/vimplugins/vimplugins.html
" Last Change:   2005 Mar 28

" Only do this when not done yet for this buffer
if exists("b:did_indent")
  finish
endif
let b:did_indent = 1

setlocal cindent

let b:undo_indent = "setl cin<"